Update integration tests with Keycloak 2.4.0.Final
Update integration tests with Keycloak 2.4.0.Final

bertramn/keycloak-nodejs-auth-utils,abstractj/keycloak-nodejs-auth-utils,keycloak/keycloak-nodejs-auth-utils,keycloak/keycloak-nodejs-auth-utils,abstractj/keycloak-nodejs-auth-utils,bertramn/keycloak-nodejs-auth-utils